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load 10s
http_requests{job="api-server", instance="0", group="production"} 0+10x1000 100+30x1000
http_requests{job="api-server", instance="1", group="production"} 0+20x1000 200+30x1000
http_requests{job="api-server", instance="0", group="canary"} 0+30x1000 300+80x1000
http_requests{job="api-server", instance="1", group="canary"} 0+40x2000
eval instant at 8000s rate(http_requests[1m])
{job="api-server", instance="0", group="production"} 1
{job="api-server", instance="1", group="production"} 2
{job="api-server", instance="0", group="canary"} 3
{job="api-server", instance="1", group="canary"} 4
eval instant at 18000s rate(http_requests[1m])
{job="api-server", instance="0", group="production"} 3
{job="api-server", instance="1", group="production"} 3
{job="api-server", instance="0", group="canary"} 8
{job="api-server", instance="1", group="canary"} 4
eval instant at 8000s rate(http_requests{group=~"pro.*"}[1m])
{job="api-server", instance="0", group="production"} 1
{job="api-server", instance="1", group="production"} 2
eval instant at 18000s rate(http_requests{group=~".*ry", instance="1"}[1m])
{job="api-server", instance="1", group="canary"} 4
eval instant at 18000s rate(http_requests{instance!="3"}[1m] offset 10000s)
{job="api-server", instance="0", group="production"} 1
{job="api-server", instance="1", group="production"} 2
{job="api-server", instance="0", group="canary"} 3
{job="api-server", instance="1", group="canary"} 4
eval instant at 18000s rate(http_requests[40s]) - rate(http_requests[1m] offset 10000s)
{job="api-server", instance="0", group="production"} 2
{job="api-server", instance="1", group="production"} 1
{job="api-server", instance="0", group="canary"} 5
{job="api-server", instance="1", group="canary"} 0
# https://github.com/prometheus/prometheus/issues/3575
eval instant at 0s http_requests{foo!="bar"}
http_requests{job="api-server", instance="0", group="production"} 0
http_requests{job="api-server", instance="1", group="production"} 0
http_requests{job="api-server", instance="0", group="canary"} 0
http_requests{job="api-server", instance="1", group="canary"} 0
eval instant at 0s http_requests{foo!="bar", job="api-server"}
http_requests{job="api-server", instance="0", group="production"} 0
http_requests{job="api-server", instance="1", group="production"} 0
http_requests{job="api-server", instance="0", group="canary"} 0
http_requests{job="api-server", instance="1", group="canary"} 0
eval instant at 0s http_requests{foo!~"bar", job="api-server"}
http_requests{job="api-server", instance="0", group="production"} 0
http_requests{job="api-server", instance="1", group="production"} 0
http_requests{job="api-server", instance="0", group="canary"} 0
http_requests{job="api-server", instance="1", group="canary"} 0
eval instant at 0s http_requests{foo!~"bar", job="api-server", instance="1", x!="y", z="", group!=""}
http_requests{job="api-server", instance="1", group="production"} 0
http_requests{job="api-server", instance="1", group="canary"} 0
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